:root{
  --p:#523493;--p-dk:#3b2470;--p-lt:#6b45c0;
  --p-xs:#f0ebfa;--p-sm:#e0d5f5;
  --ink:#1a1035;--ink2:#2d2150;--slate:#5b5478;--muted:#9490a8;
  --border:#e8e0f5;--light:#f7f5fd;--white:#fff;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}

/* ══ HERO ══ */
.hero{background: var(--color-grad);padding:60px 60px 0;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-80px;right:-80px;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.07) 0%,transparent 70%);pointer-events:none}
.g{position:absolute;pointer-events:none}
.g1{top:24px;left:6%;width:16px;height:16px;border:2px solid rgba(255,255,255,.18);border-radius:4px;transform:rotate(20deg)}
.g2{top:60px;left:20%;width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.15)}
.g3{top:36px;right:36%;width:13px;height:13px;border:2px solid rgba(255,255,255,.13);transform:rotate(45deg)}
.g4{top:110px;left:3%;width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.1)}
.g5{top:44px;right:14%;width:11px;height:11px;border:2px solid rgba(255,255,255,.15);transform:rotate(15deg)}
.g6{top:80px;right:26%;width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.1)}

.hero-inner{max-width: 80vw;margin:0 auto;text-align:center;position:relative;z-index:1;padding-bottom:52px}
.h-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);border-radius:100px;padding:5px 16px 5px 10px;font-size:11px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:rgba(255,255,255,.85);margin-bottom:20px}
.h-badge-dot{width:6px;height:6px;border-radius:50%;background:#c4b5fd;animation:blink 2s infinite}
@keyframes blink{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.3;transform:scale(1.6)}}
.hero h1{font-family:'Space Grotesk',sans-serif;font-size:clamp(32px,4.5vw,52px);font-weight:800;color:#fff;letter-spacing:-2px;line-height:1.05;margin-bottom:14px}
.hero h1 em{font-style:normal;color:#c4b5fd}
.hero-sub{font-size:15px;color:rgba(255,255,255,.55);line-height:1.8;max-width:480px;margin:0 auto}

.hero-wave{line-height:0;margin-top:-1px}
.hero-wave svg{display:block;width:100%}

/* ══ MAIN ══ */
.main{flex:1;padding:0 60px 80px;margin-top:-10px}
.main-inner{max-width: 80vw;margin:0 auto}

/* ══ FORM CARD ══ */
.form-card{background:var(--white);border:1.5px solid var(--border);border-radius:24px;overflow:hidden;box-shadow:0 8px 40px rgba(82,52,147,.07)}

.fc-header{padding:28px 36px;border-bottom:1.5px solid var(--border);display:flex;align-items:center;gap:14px}
.fc-header-icon{width:44px;height:44px;border-radius:13px;background: var(--color-grad);display:grid;place-items:center;flex-shrink:0}
.fc-header-icon svg{width:20px;height:20px;fill:none;stroke:#fff;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.fc-header-text h2{font-family:'Space Grotesk',sans-serif;font-size:18px;font-weight:800;color:var(--ink);letter-spacing:-.3px}
.fc-header-text p{font-size: 14px;color:var(--muted);margin-top:2px}

.fc-body{padding:36px}

/* form grid */
.form-grid{display:flex;gap:20px;margin-bottom:32px;align-items:end}

.field{
  /* min-width: 180px; */
  /* max-width: 100%; */
}
#seq_div{min-width:90px; max-width: 100px;}
.field-label{font-size:11.5px;font-weight:700;color:var(--slate);letter-spacing:.5px;text-transform:uppercase;margin-bottom:8px;display:flex;align-items:center;gap:5px}
.field-label .req{color:#ff0000b8;font-size:14px;line-height:1}
.field-input{width:100%;height:48px !important;border:1.5px solid var(--border) !important;border-radius:11px !important;padding:0 14px;font-family:'DM Sans',sans-serif;font-size:14px;color:var(--ink);background:var(--light);outline:none;transition:all .2s;-webkit-appearance:none}
.field-input::placeholder{color:#1a103582 !important;}
.field-input:hover{border-color:rgba(82,52,147,.3)}
.field-input:focus, .field-input{border-color:var(--p);background:var(--white);box-shadow:0 0 0 3px rgba(82,52,147,.1)}
/* card number field — special */
.field-input.card-no{font-family:'Space Grotesk',sans-serif;font-size:15px;font-weight:700;letter-spacing:.5px;background: var(--color-bg);border-color:var(--p-sm)}
.field-input.card-no:focus{border-color:var(--p);background:var(--white)}
/* amount — read-only */
.field-input[readonly]{background: #efefef;color:var(--muted);cursor:not-allowed;padding: 10px;border-radius: 12px;}

/* field with icon */
.field-wrap{position:relative}
.field-wrap .field-input{padding: 10px;padding-left:40px;border-radius: 12px;}
.field-wrap .fi{position:absolute;left:12px;top:50%;transform: translateY(-83%);width:16px;height:16px;pointer-events:none}
.field-wrap .fi svg{width:16px;height:16px;fill:none;stroke:var(--muted);stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.field-wrap .field-input:focus~.fi svg,.field-wrap .field-input:not(:placeholder-shown)~.fi svg{stroke:var(--p)}

/* actions row */
.form-actions{display:flex;align-items:center;justify-content:space-between;padding-top:24px;border-top:1.5px solid var(--border)}
.form-note{display:flex;align-items:center;gap:8px}
.form-note svg{width:15px;height:15px;fill:none;stroke:var(--muted);stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.form-note span{
    font-size: 15px;
    color: gray;
    line-height:1.5
    }
.form-btns{display:flex;gap:10px}

.btn-reset{height:44px;padding:0 22px;border:1.5px solid var(--border);border-radius:10px;background:var(--white);font-family:'DM Sans',sans-serif;font-size:14px;font-weight:600;color:var(--slate);cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:7px}
.btn-reset:hover{border-color:rgba(82,52,147,.3);color:var(--p);background: var(--color-bg);}
.btn-reset svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

.btn-activate{white-space:nowrap;height:44px;padding:0 28px;border:none;border-radius:10px;background: var(--color-grad);font-family:'DM Sans',sans-serif;font-size:14px;font-weight:700;color:#fff;cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:8px;box-shadow:0 4px 14px rgba(82,52,147,.3)}
.btn-activate:hover{background: var(--color-grad);transform:translateY(-1px);box-shadow:0 6px 20px rgba(82,52,147,.35)}
.btn-activate svg{width:15px;height:15px;fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* ══ HELP STRIP ══ */
.help-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:20px}
.hs-card{background:var(--white);border:1.5px solid var(--border);border-radius:16px;padding:20px 20px;display:flex;align-items:flex-start;gap:12px;transition:all .25s}
.hs-card:hover{border-color:rgba(82,52,147,.25);box-shadow:0 6px 24px rgba(82,52,147,.07);transform:translateY(-2px)}
.hs-icon{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;flex-shrink:0}
.hs-icon svg{width:17px;height:17px;fill:none;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.hsi-a{background:#fef3c7}.hsi-a svg{stroke:#d97706}
.hsi-b{background:var(--p-xs)}.hsi-b svg{stroke:var(--p)}
.hsi-c{background:#dcfce7}.hsi-c svg{stroke:#16a34a}
.hs-text h4{font-family:'Space Grotesk',sans-serif;font-size: 16px;font-weight:800;color:var(--ink);margin-bottom:3px;letter-spacing:-.2px}
.hs-text p{font-size: 15px;color:var(--slate);line-height:1.6}

/* ══════════════════════════════════
   RESPONSIVE — LAPTOP (≤ 1100px)
══════════════════════════════════ */
@media(max-width:1100px){
  .hero{padding:52px 40px 0}
  .main{/* padding:0 40px 64px; */}
  .form-grid{display: grid}
  #seq_div{min-width: unset; max-width: unset;}
  .form-grid{grid-template-columns:1fr 1fr 1fr;gap:16px}
  .form-grid .field:first-child{grid-column:1/-1}
}

/* ══════════════════════════════════
   RESPONSIVE — TABLET (≤ 820px)
══════════════════════════════════ */
@media(max-width:820px){
  .hero{padding:44px 28px 0}
  .hero h1{letter-spacing:-1.5px}
  .hero-sub{font-size:14.5px}

  .main{/* padding:0 28px 56px; */}

  .fc-header{padding:22px 24px;gap:12px}
  .fc-header-icon{width:40px;height:40px;border-radius:11px}
  .fc-header-text h2{/* font-size:16px; */}
  .fc-body{padding:24px}
  .form-grid{display: grid}
  #seq_div{min-width: unset; max-width: unset;}
  .form-grid{grid-template-columns:1fr 1fr;gap:14px;margin-bottom:24px}
  .form-grid .field:first-child{grid-column:1/-1}
  .form-grid .field:last-child{grid-column:unset}

  .form-actions{flex-direction:column;align-items:flex-start;gap:16px;padding-top:20px}
  .form-btns{width:100%;justify-content:flex-end}

  .help-strip{grid-template-columns:1fr;gap:12px}
}

/* ══════════════════════════════════
   RESPONSIVE — MOBILE (≤ 540px)
══════════════════════════════════ */
@media(max-width:540px){
  .hero{padding:32px 16px 0}
  .h-badge{font-size:10px;padding:4px 13px 4px 9px;letter-spacing:1px}
  .hero h1{letter-spacing:-1px;font-size:clamp(28px,8vw,42px);margin-bottom:12px}
  .hero-sub{font-size:14px}

  .main{/* padding:0 16px 48px; */margin-top:-6px}

  .form-card{border-radius:18px}
  .fc-header{padding:18px;flex-direction:column;align-items:flex-start;gap:10px}
  .fc-header-icon{width:38px;height:38px;border-radius:10px}
  .fc-header-text h2{/* font-size:15px; */}
  .fc-header-text p{/* font-size:12px; */}
  .fc-body{padding:18px}

  .form-grid{grid-template-columns:1fr;gap:12px;margin-bottom:20px}
  .form-grid .field:first-child{grid-column:unset}

  .field-input{height:44px;font-size:13.5px;border-radius:10px}
  .field-label{font-size:11px;margin-bottom:6px}

  .form-actions{flex-direction:column;align-items:stretch;gap:14px;padding-top:16px}
  .form-note{align-items:flex-start}
  .form-note span{/* font-size:12px; */}
  .form-btns{width:100%;gap:8px}
  .btn-reset,.btn-activate{flex:1;justify-content:center;height:42px}

  .help-strip{gap:10px;margin-top:14px}
  .hs-card{padding:16px;border-radius:14px}
  .hs-icon{width:34px;height:34px;border-radius:9px;flex-shrink:0}
  .hs-icon svg{width:15px;height:15px}
  .hs-text h4{/* font-size:13px; */}
  .hs-text p{/* font-size:11.5px; */}
}
h2{
    margin-bottom: 0px !important;
}
@media(max-width: 576px){
  .main{
    padding:70px 0;
  }
  .main-inner{
    max-width: 90vw;
    margin: auto;
  }
}

.display-none{
    display: none;
}